Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 29 views

    C1 C2 C3 C4 TC (K) TR: Feed Into Column

    Uploaded by

    Karthik Rajesh
    This document provides information about the components and properties of a feed entering a distillation column. It lists the flow rates and compositions of pentanol and benzene in the feed. It also gives various temperature and thermodynamic property data for the components, including their latent heats of vaporization and heat capacities. Graphs are presented showing vapor-liquid equilibrium data for pentanol-benzene mixtures at different temperatures and compositions.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd

    C1 C2 C3 C4 TC (K) TR: Feed Into Column

    Uploaded by

    Karthik Rajesh
    29 views4 pages
    This document provides information about the components and properties of a feed entering a distillation column. It lists the flow rates and compositions of pentanol and benzene in the feed. It also gives various temperature and thermodynamic property data for the components, including their latent heats of vaporization and heat capacities. Graphs are presented showing vapor-liquid equilibrium data for pentanol-benzene mixtures at different temperatures and compositions.

    Original Description:

    Disitllation Column Calculations

    Original Title

    Calculations

    Copyright

    © © All Rights Reserved

    Available Formats

    XLSX, PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document provides information about the components and properties of a feed entering a distillation column. It lists the flow rates and compositions of pentanol and benzene in the feed. It also gives various temperature and thermodynamic property data for the components, including their latent heats of vaporization and heat capacities. Graphs are presented showing vapor-liquid equilibrium data for pentanol-benzene mixtures at different temperatures and compositions.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd
    Download as xlsx, pdf, or txt
    29 views4 pages

    C1 C2 C3 C4 TC (K) TR: Feed Into Column

    Uploaded by

    Karthik Rajesh
    This document provides information about the components and properties of a feed entering a distillation column. It lists the flow rates and compositions of pentanol and benzene in the feed. It also gives various temperature and thermodynamic property data for the components, including their latent heats of vaporization and heat capacities. Graphs are presented showing vapor-liquid equilibrium data for pentanol-benzene mixtures at different temperatures and compositions.

    Copyright:

    © All Rights Reserved
    Download as XLSX, PDF, TXT or read online from Scribd
    Download as xlsx, pdf, or txt
    of 4

    Feed Into Column

    Components Feed (kg/hr) Feed(kmol/hr) Mole Frac xf F (kmol/hr) D (kg/hr)


    1 Pentanol 23904 271.174135 0.7290507536 0.752266 271.174134997 106.583928
    Benzene 7872 100.78094994 0.2709492464 0.247734 100.923076923 7764.96864
    Total 31776 371.95508494 1 1 372.09721192 7871.552568

    Temperatures K °C
    Feed Temp 303 30
    Feed Bubble Pt 377.28 104.28

    Latent Heat of Vapourization


    C1 C2 C3 C4 Tc (K) Tr Latent Heat (J/kmol)
    45346000 0.39053 0 0 562.05 0.6712570056 29366.8222956292

    7.39E+07 -0.1464 1.4751 -0.9208 588.1 0.6415235504 47983.6093036258

    Av. Latent Heat (Feed) 42939.404894 J/kmol

    Specific Heat Capacity


    BENZENE
    C1 C2 C3 C4 C5 Cp Feed (J/kmol*KCp BP (J/molK)
    129440 -169.5 0.647821 0 0 137557.298189 157702.0097

    1-PENTANOL
    C1 C2 C3 C4 C5 Cp Feed (J/kmol*KCp BP (J/molK)
    201200 -651.3 2.273 0 0 212537.957 279016.807

    Av.Specific Heat(Feed) 219.184 J/mol*K

    q-line Calculation

    Heat to Vap 1 mol of feed 59220.416855


    q 1.3791624966
    Slope 3.6373916436
    xd D(kmole/hr) B (kg/hr) xb B(kmole/hr)
    0.012 1.20912 23797.27371 0.995 269.9634 0.995
    0.988 99.55088 105.8148 0.005 1.3566
    1 100.76 23903.08851 1 271.32

    Latent Heat (J/kmol)


    29366.8222956292 BENZENE

    47983.6093036258 1-PENTANOL

    Cp Avg (J/kmol K) Cp,avg(J/mol*K) Cp,avg (J/g*K)


    147629.653928343 147.6296539283 1.8900224546

    Cp Avg (J/kmol K) Cp,avg(J/mol*K) Cp,avg (J/g*K)


    245777.3819816 245.7773819816 2.7881722289
    MOLE FRAC MOLE FRAC MOLE FRAC MOLE FRAC TEMP
    pentanol in benzene in pentanol in benzene in K
    Liquid (x) Liquid (x) Vapour (y) Vapour (y)
    0 1 0 1 353.00
    Txy p
    0.05 0.95 0.0161 0.9839 353.90 680.00
    0.1 0.9 0.0266 0.9734 354.80 660.00
    640.00
    0.15 0.85 0.0349 0.9651 355.60
    620.00
    0.2 0.8 0.0424 0.9576 356.60 600.00
    0.25 0.75 0.0496 0.9504 357.50 580.00
    0.3 0.7 0.0571 0.9429 358.60 560.00

    Temperature (K)
    0.35 0.65 0.0651 0.9349 540.00
    359.70
    520.00
    0.4 0.6 0.0741 0.9259 361.00 500.00
    0.45 0.55 0.0846 0.9154 362.50 480.00
    0.5 0.5 0.097 0.903 364.30 460.00
    0.55 0.45 0.1123 0.8877 366.30 440.00
    420.00
    0.6 0.4 0.1315 0.8685 368.70 400.00
    0.65 0.35 0.1563 0.8437 371.50 380.00
    0.7 0.3 0.1893 0.8107 374.90 360.00
    0.75 0.25 0.2344 0.7656 379.00 340.00
    0 0.1 0.2 0.3 0.4
    0.8 0.2 0.2975 0.7025 383.80
    x, benzene and y,b
    0.85 0.15 0.3882 0.6118 389.60
    0.9 0.1 0.5208 0.4792 396.40
    0.95 0.05 0.7158 0.2842 404.30
    1 0 1 0 413.30

    x,benzene T
    0.3 374.9
    0.271 377.278
    0.25 379
    Txy plot of Benzene

    Column T

    0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

    x, benzene and y,benzene (mole fraction)

    You might also like